Electronica Technologies 9910 Bedienungsanleitung Seite 20

ELECTRONICA-Technologies
1. Description of the device ................................................................................................................... 21
2. Package contents ............................................................................................................................... 21
3. Checking condition and contents of the package ............................................................................. 21
4. Functional features ........................................................................................................................... 22
4.1. Front board ......................................................................................................... 22
4.2. Back panel .......................................................................................................... 23
4.3. How to use the audiometer ................................................................................ 24
5. Operating procedures ........................................................................................................................ 25
5.1. Environmental performance conditions ........................................................... 25
5.2. Method for determining hearing thresholds ..................................................... 25
6. Acoustic scales ................................................................................................................................... 26
7. Technical data ................................................................................................................................... 27
7.1. Tone frequency and output capacities .............................................................. 27
7.2. Tone presentation ............................................................................................... 27
7.3. Sound output ....................................................................................................... 27
7.4. Patient feedback (Accessory as an option)........................................................ 27
7.5. Power supply ....................................................................................................... 27
7.6. Calibration .......................................................................................................... 27
7.7. Environmental performance conditions ........................................................... 27
7.8. CE Marking ........................................................................................................ 28
7.9. Dimensions ......................................................................................................... 28
7.10. Warm up ............................................................................................................. 28
7.11. Product origin ..................................................................................................... 28
7.12. Classification ...................................................................................................... 28
7.13. Other features ..................................................................................................... 28
7.14. Electromagnetic compatibility ........................................................................... 29
8. Routine maintenance ........................................................................................................................ 32
9. Precautions for use ............................................................................................................................ 33
10. Operating incidents ........................................................................................................................... 34
11. Warranty ............................................................................................................................................ 35
Audiometer 9910
Rev. January 2017
CONTENTS
Version EN1_H
Series 9000 AUDIOMETERS
Page 20